High Quality Round to Rectangular Duct Transition Metal Turbine Transition Duct

• Customization: Available
• After-sales Service: Other
• Warranty: 2years
• Mute: Not Mute
• Impeller: Turbine
• Cooling System: Air Cooling
• Lubrication Style: Other
• Material: Polishing/Sand Blast/Spray-Paint
• Type: Combustor Transition
• Certification: ISO9001:2008/Ts 16949
• Application: Power Generation Industry, Marine, Petrochemical,
• Service: OEM ODM Customised
• Payment: T/T,L/C
• MOQ: 1 Piece
• Size: Customer′s Reuqest
• Surface Treatment: Thermal Barrier Coatings,Tbcs, Bond Coat, Aluminiz
• Tolerance: Customer′s 2D/3D Drawing or Sample
• Transport Package: Packed with Free Fumigating Wooden Case
• Specification: Customize
• Trademark: BLAZE
• Origin: Shandong, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

Product Name	Transition Duct
Tolerance	CNC Machining ±0.001mm/Casting ±0.1mm
Place of Origin	Qingdao, Shandong, China
Processing Craft	Vacuum Casting/Forging/CNC Machining/etc
Surface Treatment	Chemical cleaning, sandblasting/shot blasting, Heat treatment, diffused coating, electroplating/electroless plating, Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD), Electron Beam physical Vapor Deposition (EB-PVD), laser Shock strengthening, Machining, Testing and Inspection
Type	OEM; Customized
Certification	ISO9001:2015 Certified, UL Certification,GE,SGS,TUV,etc
Packing	Carton/Wooden box
Inspection	1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance.
	2.Third Party inspection available upon requirement.
	3.Optional X-ray detection
	4.Fluorescence detection
Service	Drawing Custom & Sample customization
Mainly Testing Facility	Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testing.
Quality Guarantee	2 Years
Features & Advantage	1.High machining accuracy, the flatness within 0.001mm
	2.High finish appearance, smooth surface roughness is Ra0.6 after machining.
	3.The machining precision is high and the assembly structure is seamless.
	4.Smooth appearance, corrosion resistance.
	5.Pass Salt Spray Test with 144 Hours.
Standard	ISO , DIN, AISI, ASTM, BS, JIS, etc.
	GB/T 14992  GJB 5512.1  HB 7763  HB/Z 140
Payment	L/C,D/A,D/P,T/T,Western Union,Money Gram

The combustion (gas) turbines in many natural-gas-fueled power plants are complex machines, but they basically involve three main sections:

1.The compressor, which draws air into the engine, pressurizes it, and feeds it to the combustion chamber at speeds of hundreds of miles per hour. It is known as the cold section.

2.The combustion system, typically made up of a ring of fuel injectors that inject a steady stream of fuel into combustion chambers where it mixes with the air. The mixture is burned at temperatures of more than 2000 degrees F. The combustion produces a high temperature, high pressure gas stream that enters and expands through the turbine's transition duct section. With the following turbine, it makes up the hot section.

3.The turbine is an intricate array of alternate stationary and rotating aerofoil-section blades. As hot combustion gas expands through the turbine, it spins the rotating blades. The rotating blades perform a dual function: they drive the compressor to draw more pressurized air into the combustion section, and they spin a generator to produce electricity.
Power is the key word for these massive transition ducts and impingement sleeves, which channel huge amounts of superheated, compressed air from large combustion chambers into turbines. These systems were developed by GE based upon their jet engine technologies for aircraft. Blades inside these turbines both draw air into the system and compress it to mix­­­ with natural gas, forcefully blow through the ducts onto a second set of blades which spins the first set and also spin a core shaft which powers the generator, creating enough power for a city. Larger turbines like these generate around 500,000 horsepower, and 500 megawatts of electricity.
Our thick-walled Inconel ducts are constructed and welded to handle tremendous heat and pressure, 24/7. They are sheathed with sleeves which provide a uniform space surrounding the duct and have holes specifically spaced out to draw ambient air inside and circulate to cool the system.

FAQ                                                                                                                             
Q: How can I optimize the ITD to improve efficiency?
A: Using advanced materials such as high temperature resistant alloys; Use effective cooling methods, such as membrane cooling or internal cooling channels; Methods such as optimizing airflow paths to reduce pressure drop losses can improve efficiency.

Q: What if I find a problem during installation?
A: Stop relevant operations immediately and contact professional personnel for evaluation and treatment. Do not force the installation to continue, so as not to cause more damage.

Q: What should I pay attention to during routine maintenance?
A: Periodically check the surface of the ITD for cracks or other signs of damage; Monitor temperature distribution; Check whether the cooling system is working properly; Clean up ash and foreign body blockage in time.

Q: How to extend the service life of the transition segment?
A: Maintaining good maintenance habits, including but not limited to regular cleaning, timely replacement of worn parts, reasonable control of operating parameters to avoid overload and other measures can effectively extend the service life.

Q: What should I do when a fault occurs?
A: First determine the type of fault, if it is minor damage may be solved by repair; In case of serious damage, a new component should be replaced. In either case, maintenance should be performed by experienced technicians.